Number of orbits of the wreath product of S_n with S_n on n X n matrices over {0,1,2,3,4}.

A099123

Number of orbits of the wreath product of S_n with S_n on n X n matrices over {0,1,2,3,4}.

Terms

    a(0) =1a(1) =5a(2) =120a(3) =7770a(4) =1088430a(5) =286243776a(6) =127860662755

External references